* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
    color: #374151;
}

.header {
    background: rgba(30, 58, 138, 0.95);
    padding: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
    width: 100%;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 20px;
}

.logo-icon {
    background: #22c55e;
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 0;
    margin-right: 8px;
    font-weight: 900;
    font-size: 18px;
    transform: rotate(45deg);
    display: inline-block;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -1px;
    transition: all 0.3s ease;
}

.logo-icon:hover {
    transform: rotate(45deg) scale(1.05);
}

.logo-text {
    color: white;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0px;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.nav-link.login {
    color: white;
}

.nav-link.register {
    background: #22c55e;
    color: white;
    font-weight: 600;
}

.nav-link.register:hover {
    background: #16a34a;
}

.nav-link.recruiting {
    color: white;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 80px);
    padding: 40px 20px;
}

.login-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    width: 100%;
    max-width: 500px;
}

.login-tabs {
    display: flex;
    background: #f8fafc;
}

.tab-button {
    flex: 1;
    padding: 16px 24px;
    background: transparent;
    border: none;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #64748b;
}

.tab-button:first-child {
    background: #1e40af;
    color: white;
}

.tab-button:last-child {
    background: #f59e0b;
    color: white;
}

.tab-button.active:first-child {
    background: #1e40af;
    color: white;
}

.tab-button.active:last-child {
    background: #f59e0b;
    color: white;
}

.tab-content {
    display: none;
    padding: 40px;
}

.tab-content.active {
    display: block;
}

.login-form {
    width: 100%;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #374151;
    font-size: 14px;
}

.input-wrapper {
    position: relative;
}

.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 12px 40px 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #f8fafc;
}

.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus {
    outline: none;
    border-color: #3b82f6;
    background: white;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.input-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 16px;
    pointer-events: none;
}

.form-options {
    margin-bottom: 24px;
}

.forgot-password {
    color: #3b82f6;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.forgot-password:hover {
    text-decoration: underline;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: #374151;
}

.checkbox-label input[type="checkbox"] {
    margin-right: 12px;
    width: 16px;
    height: 16px;
    accent-color: #3b82f6;
}

.login-button {
    width: 100%;
    padding: 16px;
    background: #22c55e;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 24px;
}

.login-button:hover {
    background: #16a34a;
}

.login-button.recruiter-button {
    background: #f59e0b;
}

.login-button.recruiter-button:hover {
    background: #d97706;
}

.terms {
    font-size: 12px;
    color: #64748b;
    line-height: 1.5;
    text-align: center;
}

.terms a {
    color: #3b82f6;
    text-decoration: none;
}

.terms a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-menu {
        gap: 15px;
    }
    
    .login-card {
        margin: 20px;
    }
    
    .tab-content {
        padding: 24px;
    }
}